GCD of 879, 434, 18, 732 Calculator

Given Input numbers are 879, 434, 18, 732

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 879

List of positive integer divisors of 879 that divides 879 without a remainder.

1, 3, 293, 879

Divisors of 434

List of positive integer divisors of 434 that divides 434 without a remainder.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 732

List of positive integer divisors of 732 that divides 732 without a remainder.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

Greatest Common Divisior

We found the divisors of 879, 434, 18, 732 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 879, 434, 18, 732 is 1.

Therefore, GCD of numbers 879, 434, 18, 732 is 1

Given Input Data is 879, 434, 18, 732

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 879 is 3 x 293

Prime Factorization of 434 is 2 x 7 x 31

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 732 is 2 x 2 x 3 x 61

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(879, 434) = 381486

GCD(879, 434) = ( 879 x 434 ) / 381486

GCD(879, 434) = 381486 / 381486

GCD(879, 434) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 18

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

GCD(1, 18) = 18 / 18

GCD(1, 18) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 732

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 732) = 732

GCD(1, 732) = ( 1 x 732 ) / 732

GCD(1, 732) = 732 / 732

GCD(1, 732) = 1

GCD of 879, 434, 18, 732 is 1

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1. What is the GCD of 879, 434, 18, 732?

GCD of 879, 434, 18, 732 is 1

2. Where do I get the detailed procedure to find GCD of 879, 434, 18, 732?

You can find a detailed procedure to find GCD of 879, 434, 18, 732 on our page.

3. How to find GCD of 879, 434, 18, 732 on a calculator?

You can find the GCD of 879, 434, 18, 732 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.